Cannibal. Thanks a bunch for your input. I can't wait for your detailed investigative report and your findings in the next few months. If I had a sewing machine I would try to make a very basic version since I don't need all of the bells and whistles (and weight) of the vertex. Maybe one of the fine talented folks on the forum will step up to the plate and make a prototype UL version???
Thanks again. KP
Oh yea, congratulations on the soon to arrive baby cannibal.